Able to hold bundle loads up to 6,000 lb, and loads up to 20,000 lb on one side of column, I-Beam cantilever rack has no front column, making any load or storage slot immediately accessible. With freestanding heights up to 20 ft and arm lengths up to 8 ft, it stores long, heavy, odd-shaped items without need to palletize. Columns, arms, and base are made of I-Beam structural steel with 50,000 psi minimum yield, and arms are secured to columns with grade 5 bolted connections.